LUATHFreagairt
LUATHLuachan
LUATHLìbhrigeadh
DEISEIL AIRSON LÌBHRIGEADH
10000+ SKU anns an taigh-bathair
Tha sinn a’ gealltainn airson nithean RTS:
70% nithean air an lìbhrigeadh taobh a-staigh 5 làithean
80% nithean air an lìbhrigeadh taobh a-staigh 7 làithean
90% nithean air an lìbhrigeadhtaobh a-staigh 10 làithean
Òrdughan mòra, cuir fios gu seirbheis teachdaiche
d | M1.4 | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | |
P | Snàth garbh | 0.3 | 0.35 | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 |
Snàthainn mhìn | / | / | / | / | / | / | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 2 | 2 | |
Snàthainn glè mhath | / | / | / | / | / | / | / | / | / | 1 | 1.25 | / | / | 1.5 | 1.5 | |
b | Luach iomraidh | 14 | 15 | 16 | 17 | 18 | 20 | 22 | 24 | 28 | 32 | 36 | 40 | 44 | 48 | 52 |
dk | Max (Rèidh) | 2.6 | 3 | 3.8 | 4.5 | 5.5 | 7 | 8.5 | 10 | 13 | 16 | 18 | 21 | 24 | 27 | 30 |
Max (Cnurl*) | 2.74 | 3.14 | 3.98 | 4.68 | 5.68 | 7.22 | 8.72 | 10.22 | 13.27 | 16.27 | 18.27 | 21.33 | 24.33 | 27.33 | 30.33 | |
Min | 2.46 | 2.86 | 3.62 | 4.32 | 5.32 | 6.78 | 8.28 | 9.78 | 12.73 | 15.73 | 17.73 | 20.67 | 23.67 | 26.67 | 29.67 | |
ds | Max | 1.4 | 1.6 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
Min | 1.26 | 1.46 | 1.86 | 2.36 | 2.86 | 3.82 | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 17.73 | 19.67 | |
k | Max | 1.4 | 1.6 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
Min | 1.26 | 1.46 | 1.86 | 2.36 | 2.86 | 3.82 | 4.82 | 5.7 | 7.64 | 9.64 | 11.57 | 13.57 | 15.57 | 17.57 | 19.48 | |
s | Ainmeil | 1.3 | 1.5 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 14 | 17 |
Min | 1.32 | 1.52 | 1.52 | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | 12.032 | 14.032 | 14.032 | 17.05 | |
Max | 1.36 | 1.56 | 1.56 | 2.06 | 2.58 | 3.08 | 4.095 | 5.14 | 6.14 | 8.175 | 10.175 | 12.212 | 14.212 | 14.212 | 17.23 | |
t | Min | 0.6 | 0.7 | 1 | 1.1 | 1.3 | 2 | 2.5 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Fad an t-snàthainn = b | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
d | (M22) | M24 | (M27) | M30 | (M33) | M36 | M42 | M48 | M56 | M64 | M72 | M80 | M90 | M100 | |
P | Snàth garbh | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 | 6 | 6 | 6 |
Snàthainn mhìn | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | |
Snàthainn glè mhath | 1.5 | / | / | / | / | / | / | / | / | / | / | / | / | / | |
b | Luach iomraidh | 56 | 60 | 66 | 72 | 78 | 84 | 96 | 108 | 124 | 140 | 156 | 172 | 192 | 212 |
dk | Max (Rèidh) | 33 | 36 | 40 | 45 | 50 | 54 | 63 | 72 | 84 | 96 | 108 | 120 | 135 | 150 |
Max (Cnurl*) | 33.39 | 36.39 | 40.39 | 45.39 | 50.39 | 54.46 | 63.46 | 72.46 | 84.54 | 96.54 | 108.54 | 120.54 | 135.63 | 150.63 | |
Min | 32.61 | 35.61 | 39.61 | 44.61 | 49.61 | 53.54 | 62.54 | 71.54 | 83.46 | 95.46 | 107.46 | 119.46 | 134.37 | 149.37 | |
ds | Max | 22 | 24 | 27 | 30 | 33 | 36 | 42 | 48 | 56 | 64 | 72 | 80 | 90 | 100 |
Min | 21.67 | 23.67 | 26.67 | 29.67 | 32.61 | 35.61 | 41.61 | 47.61 | 55.54 | 63.54 | 71.54 | 79.54 | 89.46 | 99.46 | |
k | Max | 22 | 24 | 27 | 30 | 33 | 36 | 42 | 48 | 56 | 64 | 72 | 80 | 90 | 100 |
Min | 21.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35.38 | 41.38 | 47.38 | 56.26 | 63.26 | 71.26 | 79.26 | 89.13 | 99.13 | |
s | Ainmeil | 17 | 19 | 19 | 22 | 24 | 27 | 32 | 36 | 41 | 46 | 55 | 65 | 75 | 85 |
Min | 17.05 | 19.065 | 19.065 | 22.065 | 24.065 | 27.065 | 32.08 | 36.08 | 41.08 | 46.08 | 55.1 | 65.1 | 75.1 | 85.12 | |
Max | 17.23 | 19.275 | 19.275 | 22.275 | 24.275 | 27.275 | 32.33 | 36.33 | 41.33 | 46.33 | 55.4 | 65.4 | 75.4 | 85.47 | |
t | Min | 11 | 12 | 13.5 | 15.5 | 18 | 19 | 24 | 28 | 34 | 38 | 43 | 48 | 54 | 60 |
Fad an t-snàthainn = b | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Tha na boltaichean ceann socaid heicseagach air an seòrsachadh a rèir cruas, neart tensile, neart toraidh, msaa. uèir an sgriubha, is e sin, ìre nam boltaichean ceann socaid heicseagach, agus dè an ìre a tha na boltaichean ceann socaid heicseagach. Feumaidh diofar stuthan toraidh diofar ìrean de bholtaichean caip ceann socaid heicseagach a bhith aca a tha a’ freagairt riutha. Tha na ìrean a leanas aig a h-uile bolt caip ceann socaid heicseagach:
Tha boltaichean ceann socaid heicsagonach air an roinn ann an boltaichean àbhaisteach agus àrd-neart a rèir neart a’ ghrèide. Tha boltaichean ceann socaid heicsagonach àbhaisteach a’ toirt iomradh air ìre 4.8, agus tha boltaichean ceann socaid àrd-neart a’ toirt iomradh air ìrean 8.8 agus os a chionn, a’ gabhail a-steach ìrean 10.9 agus 12.9. Mar as trice tha sgriothan caip ceann socaid heicsagonach ìre 12.9 a’ toirt iomradh air sgriothan caip ceann socaid heicsagonach dubh nàdarrach le ola, cnagach.
Tha ìrean coileanaidh boltaichean caip ceann socaid sia-thaobhach airson ceangal structar stàilinn air an roinn ann an còrr is 10 ìrean, leithid 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, msaa. Nam measg, tha boltaichean ìre 8.8 agus os a chionn air an dèanamh de stàilinn alloy ìosal-charboin no stàilinn meadhanach-charboin. Às deidh làimhseachadh teas (mùchadh agus tempering), mar as trice canar boltaichean àrd-neart riutha, agus mar as trice canar boltaichean àbhaisteach ris a’ chòrr. Tha leubail ìre coileanaidh bolt air a dhèanamh suas de dhà phàirt de dh’ àireamhan, a tha a’ riochdachadh luach neart tensile ainmichte agus co-mheas toraidh stuth a’ bholt fa leth.
Is e am bogsa agus am bogsa a-muigh am pacaigeadh a th’ air na sgriothan caip ceann socaid gu bunaiteach.
* Tha an diagram a leanas a’ comharrachadh nan diofar incoterms malairt. Tagh am fear as fheàrr leat.
Càileachd an toiseach, sàbhailteachd cinnteach